.tab button {background-color:inherit;float:left;border:none;outline:0;cursor:pointer;padding:14px 16px;transition:.3s;font-size:17px;}
 .tab button:hover {background-color:#ddd;}
 .tab a {color:#fff;text-decoration:none;}
.tab button {color:#fff;text-decoration:none;}
 .tab button.active {background-color:#fff;color:#000;font-weight:700;}
 .tabcontent {padding:6px 12px;border:1px solid #fff;border-top:none;background:#fff;}
 @media (min-width:50px) and (max-width:700px) {
 .tab button {background-color:inherit;float:left;border:none;outline:0;cursor:pointer;padding:8px 10px;transition:.3s;font-size:15px;}
 .tab button.active {background-color:#fff;color:#000;}